HAMAP rule MF_00594
General rule information
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| Accession | MF_00594 |
| Dates | 2-NOV-2002 (Created)
17-FEB-2023 (Last updated, Version 44) |
| Name | Cytc_PetJ |
| Scope(s) |
Bacteria Cyanobacteriota Plastid |
| Template(s) | Q3MDW2 (CYC6_TRIV2); P00118 (CYC6_LIMMA); P0A3Y0 (CYC6_SYNEL); [ Recover all ] |
| Triggered by |
HAMAP; MF_00594 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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| Identifier | CYC6 |
| Protein name | RecName: Full=Cytochrome c6; AltName: Full=Cytochrome c-553; AltName: Full=Cytochrome c553; AltName: Full=Soluble cytochrome f; Flags: Precursor; |
| Gene name | Name=petJ; |
Comments
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| FUNCTION | Functions as an electron carrier between membrane-bound cytochrome b6-f and photosystem I in oxygenic photosynthesis. |
| SUBUNIT | Monomer. |
| case <OG:Chloroplast> | |
| SUBCELLULAR LOCATION | Plastid, chloroplast thylakoid lumen. |
| else case <OC:Gloeobacter> | |
| SUBCELLULAR LOCATION | Periplasm. |
| else | |
| SUBCELLULAR LOCATION | Cellular thylakoid lumen. |
| end case | |
| PTM | Binds 1 heme c group per subunit. |
| SIMILARITY | Belongs to the cytochrome c family. PetJ subfamily. |
Keywords
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| Transport | |
| Electron transport | |
| Photosynthesis | |
| Heme | |
| Iron | |
| Metal-binding | |
| case <OC:Gloeobacter> | |
| Periplasm | |
| else | |
| Thylakoid | |
| end case | |
| Signal | |
Gene Ontology
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| GO:0009055; Molecular function:electron transfer activity | |
| GO:0015979; Biological process:photosynthesis | |
| case <OG:Chloroplast> | |
| GO:0009543; Cellular component:chloroplast thylakoid lumen | |
| else case <OCellular component:Gloeobacter> | |
| GO:0042597; Cellular component:periplasmic space | |
| else; https://www.ebi.ac.uk/QuickGO/term/else | |
| GO:0031977; Cellular component:thylakoid lumen | |
| end case | |
Cross-references
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| Pfam | PF00034; Cytochrom_C; 1; |
| PRINTS | PR00605; CYTCHROMECIC; 1; |
| PROSITE | PS51007; CYTC; 1; |
| General | Signal; -; 1; |
Features
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| From: CYC6_LIMMA (P00118) | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| BINDING | 18 | 18 | /ligand="heme c" /ligand_id="ChEBI:CHEBI:61717" /ligand_part="Fe" /ligand_part_id="ChEBI:CHEBI:18248" /note="axial binding residue" |
H | ||||||||
| BINDING | 62 | 62 | /ligand="heme c" /ligand_id="ChEBI:CHEBI:61717" /ligand_part="Fe" /ligand_part_id="ChEBI:CHEBI:18248" /note="axial binding residue" |
M | ||||||||
| BINDING | 14 | 14 | /ligand="heme c" /ligand_id="ChEBI:CHEBI:61717" /note="covalent" |
C | ||||||||
| BINDING | 17 | 17 | /ligand="heme c" /ligand_id="ChEBI:CHEBI:61717" /note="covalent" |
C | ||||||||
Additional information
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| Size range | 109-120 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |